The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
José Henrique Stringhini, Michelle Lobo Andrade, Leonardo Andrade, Suzany Aparecida Gomes Xavier, Marcos Barcellos Café, Nadja Susana Mogyca Leandro
01/Dec/2006
José Henrique Stringhini, Michelle Lobo Andrade, Leonardo Andrade, Suzany Aparecida Gomes Xavier, Marcos Barcellos Café, Nadja Susana Mogyca Leandro
DOI: 10.1590/S1516-35982006000800022
Two trials were carried out to evaluate performance, balance and retention of EE, DM and CP and biometrical measures of digestive organs of broiler chicks fed different dietary CP levels in the pre-starter period (1 – 7 d). In the first experiment, 560 one-day-old Avian Farms chicks were allotted to a complete randomized design with ten treatments, with a 5 x 2 (protein levels: 18, 20, 22, 24, and 26% x sex) factorial arrangement and four replicates of 14 birds […]
Keywords: digestive organs; nutritional balance; performance; pre-starter